bvandeusen
0c7e1b0408
Owns the auto-close-prior step (caps each user at one open row), spec §6 skip classification rule on play_ended (AND of completion < 0.5 and duration_played < 30s), and skip_events row writes. Synthetic completed play wires the Subsonic /rest/scrobble?submission=true path into the same store as native events.
237 lines
7.5 KiB
Go
237 lines
7.5 KiB
Go
package playevents
|
|
|
|
import (
|
|
"context"
|
|
"io"
|
|
"log/slog"
|
|
"os"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/jackc/pgx/v5/pgtype"
|
|
"github.com/jackc/pgx/v5/pgxpool"
|
|
|
|
"git.fabledsword.com/bvandeusen/minstrel/internal/db"
|
|
"git.fabledsword.com/bvandeusen/minstrel/internal/db/dbq"
|
|
)
|
|
|
|
func testPool(t *testing.T) *pgxpool.Pool {
|
|
t.Helper()
|
|
if testing.Short() {
|
|
t.Skip("skipping integration test in -short mode")
|
|
}
|
|
dsn := os.Getenv("MINSTREL_TEST_DATABASE_URL")
|
|
if dsn == "" {
|
|
t.Skip("MINSTREL_TEST_DATABASE_URL not set")
|
|
}
|
|
if err := db.Migrate(dsn, slog.New(slog.NewTextHandler(io.Discard, nil))); err != nil {
|
|
t.Fatalf("migrate: %v", err)
|
|
}
|
|
pool, err := pgxpool.New(context.Background(), dsn)
|
|
if err != nil {
|
|
t.Fatalf("pool: %v", err)
|
|
}
|
|
t.Cleanup(pool.Close)
|
|
if _, err := pool.Exec(context.Background(),
|
|
"TRUNCATE play_events, skip_events, play_sessions, sessions, users, tracks, albums, artists RESTART IDENTITY CASCADE"); err != nil {
|
|
t.Fatalf("truncate: %v", err)
|
|
}
|
|
return pool
|
|
}
|
|
|
|
type fixture struct {
|
|
pool *pgxpool.Pool
|
|
q *dbq.Queries
|
|
w *Writer
|
|
user pgtype.UUID
|
|
track pgtype.UUID
|
|
}
|
|
|
|
func newFixture(t *testing.T, durationMs int32) fixture {
|
|
t.Helper()
|
|
pool := testPool(t)
|
|
q := dbq.New(pool)
|
|
u, err := q.CreateUser(context.Background(), dbq.CreateUserParams{
|
|
Username: "tester", PasswordHash: "x", ApiToken: "x", IsAdmin: false,
|
|
})
|
|
if err != nil {
|
|
t.Fatalf("user: %v", err)
|
|
}
|
|
a, err := q.UpsertArtist(context.Background(), dbq.UpsertArtistParams{Name: "Artist", SortName: "Artist"})
|
|
if err != nil {
|
|
t.Fatalf("artist: %v", err)
|
|
}
|
|
al, err := q.UpsertAlbum(context.Background(), dbq.UpsertAlbumParams{Title: "Album", SortTitle: "Album", ArtistID: a.ID})
|
|
if err != nil {
|
|
t.Fatalf("album: %v", err)
|
|
}
|
|
tr, err := q.UpsertTrack(context.Background(), dbq.UpsertTrackParams{
|
|
Title: "Track", AlbumID: al.ID, ArtistID: a.ID,
|
|
FilePath: "/tmp/track-fixture.flac",
|
|
DurationMs: durationMs,
|
|
})
|
|
if err != nil {
|
|
t.Fatalf("track: %v", err)
|
|
}
|
|
return fixture{
|
|
pool: pool,
|
|
q: q,
|
|
w: NewWriter(pool, slog.New(slog.NewTextHandler(io.Discard, nil)), 30*time.Minute, 0.5, 30000),
|
|
user: u.ID,
|
|
track: tr.ID,
|
|
}
|
|
}
|
|
|
|
func TestRecordPlayStarted_InsertsRow(t *testing.T) {
|
|
f := newFixture(t, 200_000)
|
|
now := time.Now().UTC()
|
|
res, err := f.w.RecordPlayStarted(context.Background(), f.user, f.track, "c", now)
|
|
if err != nil {
|
|
t.Fatalf("RecordPlayStarted: %v", err)
|
|
}
|
|
if !res.PlayEventID.Valid {
|
|
t.Fatalf("play_event_id invalid")
|
|
}
|
|
got, err := f.q.GetPlayEventByID(context.Background(), res.PlayEventID)
|
|
if err != nil {
|
|
t.Fatalf("get: %v", err)
|
|
}
|
|
if got.EndedAt.Valid {
|
|
t.Errorf("ended_at should be NULL right after start")
|
|
}
|
|
if got.WasSkipped {
|
|
t.Errorf("was_skipped should default false")
|
|
}
|
|
}
|
|
|
|
func TestRecordPlayStarted_AutoClosesPriorOpenRow(t *testing.T) {
|
|
f := newFixture(t, 200_000)
|
|
t1 := time.Now().UTC()
|
|
first, err := f.w.RecordPlayStarted(context.Background(), f.user, f.track, "c", t1)
|
|
if err != nil {
|
|
t.Fatalf("first: %v", err)
|
|
}
|
|
t2 := t1.Add(45 * time.Second)
|
|
_, err = f.w.RecordPlayStarted(context.Background(), f.user, f.track, "c", t2)
|
|
if err != nil {
|
|
t.Fatalf("second: %v", err)
|
|
}
|
|
prior, err := f.q.GetPlayEventByID(context.Background(), first.PlayEventID)
|
|
if err != nil {
|
|
t.Fatalf("get: %v", err)
|
|
}
|
|
if !prior.EndedAt.Valid {
|
|
t.Errorf("prior should be closed")
|
|
}
|
|
if !prior.WasSkipped {
|
|
t.Errorf("prior should be marked was_skipped=true (auto-close convention)")
|
|
}
|
|
if prior.DurationPlayedMs == nil || *prior.DurationPlayedMs != 45_000 {
|
|
t.Errorf("duration_played_ms = %v, want 45000", prior.DurationPlayedMs)
|
|
}
|
|
}
|
|
|
|
func TestRecordPlayStarted_AutoCloseCapsAtTrackDuration(t *testing.T) {
|
|
f := newFixture(t, 60_000) // 60s track
|
|
t1 := time.Now().UTC()
|
|
first, _ := f.w.RecordPlayStarted(context.Background(), f.user, f.track, "c", t1)
|
|
// Start a second play 5 minutes later — elapsed > track duration.
|
|
t2 := t1.Add(5 * time.Minute)
|
|
_, _ = f.w.RecordPlayStarted(context.Background(), f.user, f.track, "c", t2)
|
|
prior, _ := f.q.GetPlayEventByID(context.Background(), first.PlayEventID)
|
|
if prior.DurationPlayedMs == nil || *prior.DurationPlayedMs != 60_000 {
|
|
t.Errorf("duration_played_ms = %v, want capped at 60000", prior.DurationPlayedMs)
|
|
}
|
|
}
|
|
|
|
func TestRecordPlayEnded_AppliesSkipRule_BothFail_NotSkip(t *testing.T) {
|
|
f := newFixture(t, 200_000)
|
|
t1 := time.Now().UTC()
|
|
res, _ := f.w.RecordPlayStarted(context.Background(), f.user, f.track, "c", t1)
|
|
// 15% completion (30_000ms), 30s duration -> 30s satisfies "duration >= 30s"
|
|
// so the rule's AND fails -> NOT a skip.
|
|
t2 := t1.Add(30 * time.Second)
|
|
if err := f.w.RecordPlayEnded(context.Background(), res.PlayEventID, 30_000, t2); err != nil {
|
|
t.Fatalf("RecordPlayEnded: %v", err)
|
|
}
|
|
got, _ := f.q.GetPlayEventByID(context.Background(), res.PlayEventID)
|
|
if got.WasSkipped {
|
|
t.Errorf("was_skipped = true, want false (duration_played_ms == 30000 fails the AND)")
|
|
}
|
|
}
|
|
|
|
func TestRecordPlayEnded_AppliesSkipRule_BothPass_IsSkip(t *testing.T) {
|
|
f := newFixture(t, 200_000)
|
|
t1 := time.Now().UTC()
|
|
res, _ := f.w.RecordPlayStarted(context.Background(), f.user, f.track, "c", t1)
|
|
// 5% completion (10_000ms), 10s duration -> both conditions hold -> SKIP.
|
|
t2 := t1.Add(10 * time.Second)
|
|
if err := f.w.RecordPlayEnded(context.Background(), res.PlayEventID, 10_000, t2); err != nil {
|
|
t.Fatalf("RecordPlayEnded: %v", err)
|
|
}
|
|
got, _ := f.q.GetPlayEventByID(context.Background(), res.PlayEventID)
|
|
if !got.WasSkipped {
|
|
t.Errorf("expected was_skipped=true")
|
|
}
|
|
rows, err := f.pool.Query(context.Background(),
|
|
"SELECT id FROM skip_events WHERE user_id=$1 AND track_id=$2", f.user, f.track)
|
|
if err != nil {
|
|
t.Fatalf("query skips: %v", err)
|
|
}
|
|
defer rows.Close()
|
|
count := 0
|
|
for rows.Next() {
|
|
count++
|
|
}
|
|
if count != 1 {
|
|
t.Errorf("skip_events count = %d, want 1", count)
|
|
}
|
|
}
|
|
|
|
func TestRecordPlayEnded_DurationOver50Percent_NotSkip(t *testing.T) {
|
|
f := newFixture(t, 200_000) // 200s track
|
|
t1 := time.Now().UTC()
|
|
res, _ := f.w.RecordPlayStarted(context.Background(), f.user, f.track, "c", t1)
|
|
// 50% completion (100_000ms), 5s duration. Completion fails the "< 0.5"
|
|
// check — so AND fails, NOT a skip.
|
|
t2 := t1.Add(5 * time.Second)
|
|
_ = f.w.RecordPlayEnded(context.Background(), res.PlayEventID, 100_000, t2)
|
|
got, _ := f.q.GetPlayEventByID(context.Background(), res.PlayEventID)
|
|
if got.WasSkipped {
|
|
t.Errorf("expected was_skipped=false at completion >= 0.5")
|
|
}
|
|
}
|
|
|
|
func TestRecordPlaySkipped_AlwaysSkipFlagAndSkipEventRow(t *testing.T) {
|
|
f := newFixture(t, 200_000)
|
|
t1 := time.Now().UTC()
|
|
res, _ := f.w.RecordPlayStarted(context.Background(), f.user, f.track, "c", t1)
|
|
// User-initiated skip at 90% — overrides the rule, always treated as skip.
|
|
t2 := t1.Add(180 * time.Second)
|
|
if err := f.w.RecordPlaySkipped(context.Background(), res.PlayEventID, 180_000, t2); err != nil {
|
|
t.Fatalf("RecordPlaySkipped: %v", err)
|
|
}
|
|
got, _ := f.q.GetPlayEventByID(context.Background(), res.PlayEventID)
|
|
if !got.WasSkipped {
|
|
t.Errorf("RecordPlaySkipped must always set was_skipped=true")
|
|
}
|
|
}
|
|
|
|
func TestRecordSyntheticCompletedPlay_WritesBothRows(t *testing.T) {
|
|
f := newFixture(t, 200_000)
|
|
now := time.Now().UTC()
|
|
if err := f.w.RecordSyntheticCompletedPlay(context.Background(), f.user, f.track, "feishin", now); err != nil {
|
|
t.Fatalf("synthetic: %v", err)
|
|
}
|
|
rows, _ := f.pool.Query(context.Background(),
|
|
"SELECT id FROM play_events WHERE user_id=$1 AND ended_at IS NOT NULL", f.user)
|
|
defer rows.Close()
|
|
count := 0
|
|
for rows.Next() {
|
|
count++
|
|
}
|
|
if count != 1 {
|
|
t.Errorf("closed play_events count = %d, want 1", count)
|
|
}
|
|
}
|